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Maize cultivars with native insect resistance: potential, advances and challenges. Author(s): VIANA, P. A.; GUIMARAES, P. E. de O.; MENDES, S. M. ABSTRACT - The development of resistant cultivars is one of the strategies applied in pest control. The method has the advantages of reduced cost and the lack of unwanted effects on the environment. O... ... Repository: BDPA Publication year: 2022
Histochemical study of the midgut in resistant Anticarsia gemmatalis (Hübner) (Lepidoptera: noctuidae) larvae to nucleopolyhedrovirus AgMNPV, fed with genotypes of soybean resistant to insects. Author(s): FALLEIROS, A. M. F.; CRUZ, N. A.; FORGHIERE, L. R.; SILVA, M. R.; GALLO, A. R. L.; SILVA, L. X.; HOFFMANN-CAMPO, C. B.; MOSCARDI, F.; LEVY, S. M. This study aimed verify the chemical composition of the midgut of resistant A. gemmatalis larvae to its nucleopolyhedrovirus, treated with soybean genotypes with different concentrations of rutin and... ... Repository: BDPA Publication year: 2010
BRS 430 B2RF and BRS 432 B2RF: insect-resistant and glyphosate-tolerant high-yielding cotton cultivars. Author(s): SUASSUNA, N. D.; MORELLO, C. de L.; PEDROSA, M. B.; BARROSO, P. A. V.; SILVA FILHO, J. L. da; SUASSUNA, T. de M. F.; PERINA, F. J.; SOFIATTI, V.; MAGALHAES, F. O. da C.; FARIAS, F. J. C. Transgenic cotton cultivars BRS 430 B2RF and BRS 432 B2RF, medium and late season respectively, were developed by EMBRAPA in partnership with Bahia Foundation, aiming to create a high-yielding germpla... ... Repository: BDPA Publication year: 2018
A survey of insecticides resistance in populations of Tibraca limbativentris Stal. (Hempitera: Pentatomidae) an insect pest of flooded rice in Brazil. Author(s): MACIEL, D. N.; FRAGOSO, D. de B.; BARRIGOSSI, J. A. F.; LACERDA, M. C. The resistance of rice stalk stink bug, Tibraca limbativentris Stal 1860 (Hemiptera: Pentatomidae) to five insecticides was investigated in the present study. The tested insecticides were bifenthrin,... ... Repository: BDPA Publication year: 2021
Sugarcane: Sugarcane variety resistant to insect pests and herbicides. Author(s): MOLINARI, H. B. C. Genetically modified sugarcane with resistance to sugarcane borer (Diatraea saccharalis) and glyphosate. A technology of great economic importance for the sugar-energy sector, the result of a partners... ... Repository: BDPA Publication year: 2021
Insect resistance to Bt toxins in Brazil and Latin America. Author(s): MONNERAT, R. Repository: BDPA Publication year: 2016
Cultivar BRS 433FL B2RF: upland cotton with high-quality fiber, insect resistance and glyphosate tolerance for the Brazilian Savanna. Author(s): MORELLO, C. de L.; SUASSUNA, N. D.; PEDROSA, M. B.; BARROSO, P. A. V.; SILVA FILHO, J. L. da; SUASSUNA, T. de M. F.; PERINA, F. J.; SOFIATTI, V.; MAGALHAES, F. O. da C.; LAMAS, F. M. Cultivar BRS 433FL B2RF is a high-quality fiber upland cotton with high lint yield potential and resistance to several diseases. The introgressed trans-genic events Bollgard II® and Roundup Ready Flex... ... Repository: BDPA Publication year: 2020
Resistance to Enneothrips flavens Moulton and genetic parameters estimation in interspecific genotypes of peanut. Author(s): PIROTTA, M. Z.; SILVA, F. M. da; MICHELOTTO, M. D.; FAVERO, A. P.; GODOY, I. J. de; UNEDA-TREVISOLI, S. H. Peanut is an oilseed crop of great importance for Brazilian agribusiness. A major factor affecting its production is pest incidence, mainly thrips. This study aimed to evaluate the potential for resis... ... Repository: BDPA Publication year: 2017
Effect of the inherent variation in the mineral concentration of alfafa cultivars on aphid populations. Author(s): SILVA, A. de A. E; VARANDA, E. M.; PRIMAVESI, A. C. P. de A. Plants have inherent variability of mineral content which affects their physiology and consequently the herbivorous insects feeding on them. Besides, insects need considerable amounts of potassium, ph... ... Repository: BDPA Publication year: 2005
Susceptibility of Grapholita molesta to insecticides in Brazil. Author(s): BATISTA NETO, O. A.; BOTTON, M.; BERNARDI, D.; ARIOLI, C. J.; OMOTO, C. The use of insecticides has been the main tool for Grapholita molesta (Busck) control in Brazil, which is considered one of the most important pests in apple and peach orchards. In order to implement... ... Repository: BDPA Publication year: 2018

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